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    <title>append</title>
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<h2 id="append-Description">Description</h2>

<p></p><p>Component for AppendIteratorTag, which jobs is to append iterators to form an
appended iterator whereby entries goes from one iterator to another after each
respective iterator is exhausted of entries.</p>

<p></p><p>For example, if there are 3 iterator appended (each iterator has 3 entries),
the following will be how the appended iterator entries will be arranged:</p>

<p></p><ol><li>First Entry of the First Iterator</li><li>Second Entry of the First Iterator</li><li>Third Entry of the First Iterator</li><li>First Entry of the Second Iterator</li><li>Second Entry of the Second Iterator</li><li>Third Entry of the Second Iterator</li><li>First Entry of the Third Iterator</li><li>Second Entry of the Third Iterator</li><li>Third Entry of the Third ITerator</li></ol>

<h2 id="append-Parameters">Parameters</h2>

<p><table width="100%"><tr><td colspan="6" rowspan="1"><h4>Dynamic Attributes Allowed:</h4> false</td></tr><tr><td colspan="6" rowspan="1">&#160;</td></tr><tr><th align="left" colspan="1" rowspan="1" valign="top"><h4>Name</h4></th><th align="left" colspan="1" rowspan="1" valign="top"><h4>Required</h4></th><th align="left" colspan="1" rowspan="1" valign="top"><h4>Default</h4></th><th align="left" colspan="1" rowspan="1" valign="top"><h4>Evaluated</h4></th><th align="left" colspan="1" rowspan="1" valign="top"><h4>Type</h4></th><th align="left" colspan="1" rowspan="1" valign="top"><h4>Description</h4></th></tr><tr><td align="left" colspan="1" rowspan="1" valign="top">id</td><td align="left" colspan="1" rowspan="1" valign="top">false</td><td align="left" colspan="1" rowspan="1" valign="top"></td><td align="left" colspan="1" rowspan="1" valign="top">false</td><td align="left" colspan="1" rowspan="1" valign="top">String</td><td align="left" colspan="1" rowspan="1" valign="top">Deprecated. Use 'var' instead</td></tr><tr><td align="left" colspan="1" rowspan="1" valign="top">var</td><td align="left" colspan="1" rowspan="1" valign="top">false</td><td align="left" colspan="1" rowspan="1" valign="top"></td><td align="left" colspan="1" rowspan="1" valign="top">false</td><td align="left" colspan="1" rowspan="1" valign="top">String</td><td align="left" colspan="1" rowspan="1" valign="top">The name of which if supplied will have the resultant appended iterator stored under in the stack's context</td></tr></table></p>

<h2 id="append-Example">Example</h2>

<div class="code panel pdl" style="border-width: 1px;"><div class="codeContent panelContent pdl">
<script class="brush: java; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
public class AppendIteratorTagAction extends ActionSupport {

 private List myList1;
 private List myList2;
 private List myList3;


 public String execute() throws Exception {

     myList1 = new ArrayList();
     myList1.add(&quot;1&quot;);
     myList1.add(&quot;2&quot;);
     myList1.add(&quot;3&quot;);

     myList2 = new ArrayList();
     myList2.add(&quot;a&quot;);
     myList2.add(&quot;b&quot;);
     myList2.add(&quot;c&quot;);

     myList3 = new ArrayList();
     myList3.add(&quot;A&quot;);
     myList3.add(&quot;B&quot;);
     myList3.add(&quot;C&quot;);

     return &quot;done&quot;;
 }

 public List getMyList1() { return myList1; }
 public List getMyList2() { return myList2; }
 public List getMyList3() { return myList3; }

]]></script>
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<script class="brush: xml; gutter: false; theme: Default" type="syntaxhighlighter"><![CDATA[
&lt;s:append var=&quot;myAppendIterator&quot;&gt;
     &lt;s:param value=&quot;%{myList1}&quot; /&gt;
     &lt;s:param value=&quot;%{myList2}&quot; /&gt;
     &lt;s:param value=&quot;%{myList3}&quot; /&gt;
&lt;/s:append&gt;
&lt;s:iterator value=&quot;%{#myAppendIterator}&quot;&gt;
     &lt;s:property /&gt;
&lt;/s:iterator&gt;
]]></script>
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